PicoCTF_2017: TW_GR_E4_STW

Category: Web Exploitation
Points: 200
Description:

Many saw the fourth installment of Toaster Wars: Going Rogue as a return to grace after the relative mediocrity of the third. I'm just glad it was made at all. And hey, they added some nifty new online scoreboard features, too!

Hint:

Ooh, what a nifty scoreboard! If we get a bunch of people playing at once, we can have a race through the dungeon!

Write-up

Execute this command right under Level 3 staircase to move up twice :D